alex smith has had his time but he cannot hang. >> kaepernick was all smiles. and so were fans they say that kaepernick showed poise. >> alex had a difficult start kaepernick is having an amazing spostart but it is longevity. >> this year, alex smith has completed 7% of his passes with 13 touchdowns. 70% -- and switching quarterbacks is less about the performance of this performance of his concussion. >> i do not like a quarterback controversy but want victory. >> i want a quarterback that can hold it down between the 49ers do not get it twisted. >> in san francisco, phillipe djegal, kron 4 news. >> :kaepernick start with raiders sprinkles, leader in sports. >> customers, it is been a eventually violent and oakland with 115 homicides since friday, there have been four homicides. three of them were the gums o they threthe-victims were women. and this was near brookdale. an 18 year-old female was shot to death in east oakland and later a 19 year- old man succumbed to gunshot wounds in his hospital. no arrests have been made for any of these weekend shootings. 115